#menumain_dolphin{
   margin:0;
   white-space:nowrap;
   overflow:hidden;
   height:41px;
   background:url(../images/menubg.jpg) 0px 0px repeat-x;
}

#menumain_dolphin .mainmenuiner {
    height:41px;
	padding:0;
    line-height:41px;
    overflow: hidden;
    margin:0px 0px 0px 64px;
}

#menumain_dolphin a.menumain_dolphin:link,#menumain_dolphin a.menumain_dolphin:active,#menumain_dolphin a.menumain_dolphin:visited{
   display:block;
   float:left;
   height:41px;
   text-decoration: none;
   text-align:center;
   width:106px;
   color:#fff;
   font:14px/27px 'SimSun',Arial,Sans-Serif;
   background:url(../images/menu.jpg) 0px 0px no-repeat;
   margin:0px 0px 0px -1px;
}

#menumain_dolphin a.menumain_dolphin:hover{
   display:block;
   float:left;
   height:41px;
   color:#f5f5f5; 
   text-decoration: none;
   text-align:center;
   width:106px;
   font:14px/27px 'SimSun',Arial,Sans-Serif;
   margin:0px 0px 0px -1px;
} 